Table 1. Timesheet of experiment.

Series of experiments	Sowing date	Plant thinning date	Initial measurement date (before inducing stress) - 0 days	Plant collection date after regeneration (49 days after the start of measurement)
Run 1	13/08/13	19/08/13	27/10/13	15/12/13
Run 2	04/09/13	11/09/13	10/11/13	29/12/13
Run 3	07/02/14	14/02/14	28/03/14	16/05/14